Nuraida, I.; Krisnandhi Kausar, D. R.; Sugiharto, B.; Marjuka, Y. Trainer Performance through Service Quality Drives MSME Sales Growth in Indonesia’s Creative Sector. Int. res. j. bus. stud. 2026, 19 (1), 51-64. https://doi.org/10.21632/irjbs.19.1.51-64.